| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON 1,1,1-TRIS(4-HYDROXYPHENYL)ALKANEN |
| 摘要 |
<p>A method for preparing 1,1,1,-tris(4-hydroxyphenyl)alkanes generally comprises reacting a mixture of an aromatic hydroxy compound and a ketone in the presence of at least one ion exchange resin catalyst and optionally a co-catalyst to produce the 1,1,1-tris(4-hydroxyphenyl)alkanes of formula:</p> |
| 申请公布号 |
DE602006012622(D1) |
申请公布日期 |
2010.04.15 |
| 申请号 |
DE20066012622T |
申请日期 |
2006.01.26 |
| 申请人 |
SABIC INNOVATIVE PLASTICS IP B.V. |
发明人 |
DHALLA, ADIL MINOO;GUPTA, RAINA;KISHAN, GURRAM;LI, YONGCHENG;RAMANARAYANAN, G. V. |
| 分类号 |
C07C37/20;C07C39/16 |
主分类号 |
C07C37/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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